last executing test programs: 17.360114162s ago: executing program 2 (id=243): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) recvmmsg$unix(r1, &(0x7f0000003700)=[{{0x0, 0x700, 0x0, 0x0, 0x0, 0x500}}], 0x600, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) 17.038466231s ago: executing program 2 (id=248): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000480)={0x1d, r1}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004000)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x4000010) 16.862421283s ago: executing program 2 (id=252): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="02"], 0x10) socket$inet6_mptcp(0xa, 0x1, 0x106) 16.709596274s ago: executing program 2 (id=255): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1, 0x840, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x25, 0x0, 0x0, 0x0, "ef1d62ee7e3a3b0ad9cda5b28da2f0271768a8284c45eccbf9bb9ece5698b18fd964df81212608ec503db52d42f1a78c0000000000000000cf2b144000"}}, 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="01000000080800"/16, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB="0000000002"], 0x80}}, 0x0) 16.230941067s ago: executing program 2 (id=266): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3b071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000080)=0xffff7b6e, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000c40)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001500)=""/19, &(0x7f0000000240)=0x13) 5.133427991s ago: executing program 2 (id=266): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3b071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000080)=0xffff7b6e, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000c40)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001500)=""/19, &(0x7f0000000240)=0x13) 4.317867354s ago: executing program 0 (id=427): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=@newtfilter={0x24, 0x2c, 0xd27, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff6, 0xfff3}, {}, {0xfff1, 0x7}}}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x2000c005) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002400128009000100626f6e6400000000140002800800000000000000080009"], 0x44}, 0x1, 0x0, 0x0, 0x40850}, 0x0) 3.326625324s ago: executing program 0 (id=443): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xd18) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$unix(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003c80)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x30, 0x40181}}], 0x1, 0x0) 3.165987722s ago: executing program 0 (id=446): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000388f70a0010"], 0xffe) 2.834493752s ago: executing program 1 (id=453): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002040)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0xf, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) ioctl$sock_SIOCINQ(r1, 0x8905, &(0x7f00000000c0)) 1.959567063s ago: executing program 0 (id=457): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000140), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="05"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={0x5, 0x901, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d7c139a0d4fe372efa7e8cdba3417665ffb2b92af56c860b29402f8111302ae84c15b9dd43bda8847acbe40605b5ee1c8f0676814afc7e9f0413567e592c7c15"}}, 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a464357177330772"}}, 0x48}}, 0x0) 1.922451144s ago: executing program 1 (id=458): r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000090000000a20000000000a05140000000000000000010000000900010073797a300000000058000000160a09000900000000000000010000000900010073797a30000000000900020073797a32000000002c00038018000380140001006d6163736563300000000000000000000800024000000000080001400000000014000000110001"], 0xa0}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x80}}], {0x14, 0x11, 0x1, 0xffffffff}}, 0x3c}, 0x1, 0x1200}, 0x0) 1.808751396s ago: executing program 1 (id=460): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x14, r2, 0x701, 0x70bd2b, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20004074}, 0x0) 1.731748226s ago: executing program 0 (id=462): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1, @remote, 0xa}], 0x1c) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000040)="020000000980ffff", 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 1.690456693s ago: executing program 1 (id=463): r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_MFC_PROXY(r1, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000320, 0x1, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff5, 0x6, 0x6}, 0x3c) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000000)=0xe, 0x4) 1.539933463s ago: executing program 1 (id=466): unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'filter\x00', 0x0, [0x0, 0x6, 0x1, 0xff, 0x10001]}, &(0x7f0000000200)=0x54) 1.250825344s ago: executing program 3 (id=470): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x42}, 0x10) close(r0) 1.116730722s ago: executing program 3 (id=471): syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x140, 0x10, 0x633, 0x0, 0x0, {{@in=@multicast2, @in6=@dev}, {@in6=@loopback, 0x0, 0x32}, @in=@local, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @XFRMA_IF_ID={0x8, 0x1f, 0x3}]}, 0x140}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="38010000100001000000000000000000e0000002000000000000000000000000fe8000"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000032000000ac1414aa00000000000000000000000000000000000000000400000000000000000000000000000001000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c29"], 0x138}}, 0x0) 890.641083ms ago: executing program 3 (id=473): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000060a0b04000000000000000002000000140004801000018008000100636d70000400028004000000110001"], 0x50}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, 0x0, 0xd07, 0xc041}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x20}}, 0x0) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="140100001e000504000000000000000004"], 0x114}], 0x1}, 0x10) 797.745781ms ago: executing program 0 (id=474): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) sendmmsg$inet6(r0, &(0x7f0000006c40)=[{{&(0x7f0000000280)={0xa, 0x4e23, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x401}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000002c0)="22867fcd", 0x4}], 0x1}}], 0x1, 0x4000) listen(r0, 0xf5db) 715.735506ms ago: executing program 3 (id=475): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002b0009ef"], 0x14}}, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) 545.027718ms ago: executing program 3 (id=477): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000005e00679a3601ffc4910700004f78d4c1a0731cccff"], 0x1c}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 524.246699ms ago: executing program 4 (id=478): sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000008000000180001801400020073797a5f74756e00000000000000000018000280080002000a000000040001"], 0x44}}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81f782db44b9040a1d08030e000000e8fea4a1180015000600142603600e1208000f1000810401a80016000a00", 0x36}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a5c000000060a09040000000000000000020000000900020073797a32000000000900010073797a300000000030"], 0x84}}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001900599c6d0eab070004000523"], 0xfe33) 439.782815ms ago: executing program 4 (id=479): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffd) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x5, 0x20}, 0xc) 343.733709ms ago: executing program 4 (id=480): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0x5, 0x8, 0x40, 0x42, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={r0, &(0x7f0000000580), &(0x7f0000001580)=""/92}, 0x20) 247.018121ms ago: executing program 3 (id=481): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x403, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20311}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}, 0x1, 0xba01, 0x0, 0x59b64538e080e552}, 0x810) 154.891783ms ago: executing program 4 (id=482): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x57) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) close(0x3) 56.634315ms ago: executing program 1 (id=483): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x4c, &(0x7f0000000000), 0x4) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0xff05, 0x0) 13.020204ms ago: executing program 4 (id=484): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x2, 0x2ff7afedf}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x9, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1fffe}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x14, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000810) 0s ago: executing program 4 (id=485): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x8, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000002300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.160' (ED25519) to the list of known hosts. [ 68.053525][ T5820] cgroup: Unknown subsys name 'net' [ 68.188845][ T5820] cgroup: Unknown subsys name 'cpuset' [ 68.197447][ T5820] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 69.720205][ T5820] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.208337][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.214687][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.178935][ T5839] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 72.188296][ T5850] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 72.196848][ T5850] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 72.198991][ T5843] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.204654][ T5850] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 72.211903][ T5843] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 72.225608][ T5843] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.233460][ T5843] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 72.235848][ T5850] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 72.242089][ T5843] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.256302][ T5853] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 72.263836][ T5850] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 72.276006][ T5851] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 72.283510][ T5851] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 72.290672][ T5853] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.290947][ T5851] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 72.306105][ T5850] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 72.306727][ T5851] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 72.320853][ T5853] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.321894][ T5851] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 72.334946][ T5852] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 72.343497][ T5853] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 72.345884][ T5843] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 72.359922][ T5842] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 72.367584][ T5853] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 72.852069][ T5841] chnl_net:caif_netlink_parms(): no params data found [ 72.976871][ T5846] chnl_net:caif_netlink_parms(): no params data found [ 73.036996][ T5844] chnl_net:caif_netlink_parms(): no params data found [ 73.133475][ T5841] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.141056][ T5841] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.148702][ T5841] bridge_slave_0: entered allmulticast mode [ 73.156190][ T5841] bridge_slave_0: entered promiscuous mode [ 73.164168][ T5841] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.171382][ T5841] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.178636][ T5841] bridge_slave_1: entered allmulticast mode [ 73.186341][ T5841] bridge_slave_1: entered promiscuous mode [ 73.193300][ T5834] chnl_net:caif_netlink_parms(): no params data found [ 73.330014][ T5841] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.347090][ T5846] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.354242][ T5846] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.361947][ T5846] bridge_slave_0: entered allmulticast mode [ 73.369009][ T5846] bridge_slave_0: entered promiscuous mode [ 73.377625][ T5846] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.384737][ T5846] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.391971][ T5846] bridge_slave_1: entered allmulticast mode [ 73.399973][ T5846] bridge_slave_1: entered promiscuous mode [ 73.444831][ T5841] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.508978][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.516488][ T5844] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.523584][ T5844] bridge_slave_0: entered allmulticast mode [ 73.531674][ T5844] bridge_slave_0: entered promiscuous mode [ 73.573357][ T5846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.582951][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.590352][ T5844] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.598001][ T5844] bridge_slave_1: entered allmulticast mode [ 73.605074][ T5844] bridge_slave_1: entered promiscuous mode [ 73.613610][ T5841] team0: Port device team_slave_0 added [ 73.620313][ T5835] chnl_net:caif_netlink_parms(): no params data found [ 73.644833][ T5846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.667958][ T5841] team0: Port device team_slave_1 added [ 73.691468][ T5834] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.698671][ T5834] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.706137][ T5834] bridge_slave_0: entered allmulticast mode [ 73.713226][ T5834] bridge_slave_0: entered promiscuous mode [ 73.746484][ T5844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.758718][ T5844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.789266][ T5834] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.799248][ T5834] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.807169][ T5834] bridge_slave_1: entered allmulticast mode [ 73.814480][ T5834] bridge_slave_1: entered promiscuous mode [ 73.901137][ T5846] team0: Port device team_slave_0 added [ 73.907847][ T5841] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.914803][ T5841] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.941929][ T5841] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.971241][ T5834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.981755][ T5846] team0: Port device team_slave_1 added [ 73.988378][ T5841] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.996027][ T5841] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.022024][ T5841] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.041772][ T5844] team0: Port device team_slave_0 added [ 74.054381][ T5834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.102049][ T5844] team0: Port device team_slave_1 added [ 74.143284][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.150805][ T5846] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.177122][ T5846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.224305][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.231510][ T5835] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.239460][ T5835] bridge_slave_0: entered allmulticast mode [ 74.246804][ T5835] bridge_slave_0: entered promiscuous mode [ 74.265678][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.272625][ T5846] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.298569][ T5846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.313987][ T5841] hsr_slave_0: entered promiscuous mode [ 74.321210][ T5841] hsr_slave_1: entered promiscuous mode [ 74.328345][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.335447][ T5844] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.361370][ T5844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.372604][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.380137][ T5835] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.387361][ T5835] bridge_slave_1: entered allmulticast mode [ 74.394372][ T5835] bridge_slave_1: entered promiscuous mode [ 74.405618][ T5839] Bluetooth: hci3: command tx timeout [ 74.411221][ T5839] Bluetooth: hci1: command tx timeout [ 74.414966][ T55] Bluetooth: hci2: command tx timeout [ 74.416800][ T5839] Bluetooth: hci4: command tx timeout [ 74.422088][ T55] Bluetooth: hci0: command tx timeout [ 74.436421][ T5834] team0: Port device team_slave_0 added [ 74.461035][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.468071][ T5844] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.494305][ T5844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.507731][ T5834] team0: Port device team_slave_1 added [ 74.521310][ T5835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.533114][ T5835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.633747][ T5835] team0: Port device team_slave_0 added [ 74.658081][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.665213][ T5834] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.691358][ T5834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.718367][ T5844] hsr_slave_0: entered promiscuous mode [ 74.724592][ T5844] hsr_slave_1: entered promiscuous mode [ 74.731484][ T5844] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.739244][ T5844] Cannot create hsr debugfs directory [ 74.757618][ T5835] team0: Port device team_slave_1 added [ 74.770865][ T5846] hsr_slave_0: entered promiscuous mode [ 74.777192][ T5846] hsr_slave_1: entered promiscuous mode [ 74.783168][ T5846] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.790770][ T5846] Cannot create hsr debugfs directory [ 74.801930][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.809248][ T5834] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.835695][ T5834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.889872][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.897133][ T5835] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.923696][ T5835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.994394][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.001543][ T5835] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.027622][ T5835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.061038][ T5834] hsr_slave_0: entered promiscuous mode [ 75.067968][ T5834] hsr_slave_1: entered promiscuous mode [ 75.073961][ T5834] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.081600][ T5834] Cannot create hsr debugfs directory [ 75.291753][ T5835] hsr_slave_0: entered promiscuous mode [ 75.298829][ T5835] hsr_slave_1: entered promiscuous mode [ 75.304840][ T5835] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.312528][ T5835] Cannot create hsr debugfs directory [ 75.403996][ T5841] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 75.437840][ T5841] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 75.487350][ T5841] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 75.502641][ T5841] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 75.656466][ T5844] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 75.666071][ T5844] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 75.681409][ T5844] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 75.700496][ T5844] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 75.763127][ T5846] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.774832][ T5846] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.789566][ T5846] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.805349][ T5846] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.887449][ T5834] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 75.909104][ T5834] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 75.922213][ T5834] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 75.939353][ T5841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.952564][ T5834] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 76.024080][ T5841] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.047168][ T5835] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 76.063699][ T5835] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 76.077216][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.084406][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.101379][ T5835] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 76.111816][ T5835] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 76.135542][ T4516] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.142650][ T4516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.264827][ T5844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.304481][ T5846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.348685][ T5844] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.371610][ T5846] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.390948][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.398056][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.417992][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.425306][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.453980][ T5834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.467566][ T4154] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.474663][ T4154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.490770][ T55] Bluetooth: hci4: command tx timeout [ 76.490935][ T5842] Bluetooth: hci2: command tx timeout [ 76.497753][ T55] Bluetooth: hci1: command tx timeout [ 76.503117][ T5839] Bluetooth: hci3: command tx timeout [ 76.507880][ T5853] Bluetooth: hci0: command tx timeout [ 76.546797][ T4154] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.553916][ T4154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.589059][ T5835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.641701][ T5834] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.660818][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.667950][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.698441][ T5835] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.717904][ T5844] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.743721][ T4154] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.751110][ T4154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.761570][ T4154] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.768734][ T4154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.778436][ T4154] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.785595][ T4154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.802065][ T5841] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.039543][ T5844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.067154][ T5841] veth0_vlan: entered promiscuous mode [ 77.102772][ T5841] veth1_vlan: entered promiscuous mode [ 77.211171][ T5841] veth0_macvtap: entered promiscuous mode [ 77.252991][ T5841] veth1_macvtap: entered promiscuous mode [ 77.318790][ T5846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.388252][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.409891][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.435221][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.482395][ T5841] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.492080][ T5841] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.501842][ T5841] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.511838][ T5841] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.557228][ T5846] veth0_vlan: entered promiscuous mode [ 77.572170][ T5834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.626750][ T5846] veth1_vlan: entered promiscuous mode [ 77.662128][ T5835] veth0_vlan: entered promiscuous mode [ 77.679818][ T5844] veth0_vlan: entered promiscuous mode [ 77.698830][ T4154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.699419][ T5835] veth1_vlan: entered promiscuous mode [ 77.717000][ T4154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.743862][ T5844] veth1_vlan: entered promiscuous mode [ 77.812118][ T5835] veth0_macvtap: entered promiscuous mode [ 77.823061][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.823931][ T5834] veth0_vlan: entered promiscuous mode [ 77.839843][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.859217][ T5835] veth1_macvtap: entered promiscuous mode [ 77.877686][ T5834] veth1_vlan: entered promiscuous mode [ 77.900847][ T5846] veth0_macvtap: entered promiscuous mode [ 77.929955][ T5846] veth1_macvtap: entered promiscuous mode [ 77.960507][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.975611][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.992637][ T5841] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 78.001061][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.024146][ T5844] veth0_macvtap: entered promiscuous mode [ 78.042706][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.054655][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.071651][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.100654][ T5834] veth0_macvtap: entered promiscuous mode [ 78.118923][ T5844] veth1_macvtap: entered promiscuous mode [ 78.131364][ T5835] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.142839][ T5835] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.152938][ T5835] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.161722][ T5835] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.174020][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.185922][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.196432][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.207499][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.222841][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.237217][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.248543][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.259925][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.273905][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.295843][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.324031][ T5834] veth1_macvtap: entered promiscuous mode [ 78.338496][ T5846] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.349091][ T5846] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.362331][ T5846] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.371262][ T5846] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.391814][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.403553][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.414500][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.425656][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.435730][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.446754][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.457998][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.470394][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.481742][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.492365][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.502816][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.512683][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.523245][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.534118][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.565723][ T55] Bluetooth: hci3: command tx timeout [ 78.566015][ T5842] Bluetooth: hci4: command tx timeout [ 78.576533][ T55] Bluetooth: hci0: command tx timeout [ 78.576566][ T55] Bluetooth: hci1: command tx timeout [ 78.586098][ T5853] Bluetooth: hci2: command tx timeout [ 78.605388][ T5844] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.618358][ T5844] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.628475][ T5844] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.647389][ T5844] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.688803][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.702744][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.713036][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.723751][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.734343][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.744829][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.755770][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.770555][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.783210][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.816850][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.827998][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.838301][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.849461][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.859343][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.869874][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.880021][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.893084][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.904058][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.931310][ T5834] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.941053][ T5834] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.951061][ T5834] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.960401][ T5834] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.976597][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.987038][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.090138][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.119395][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.128711][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.144181][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.270695][ T4154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.287193][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.301586][ T4154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.306328][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.413610][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.443948][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.469965][ T5944] Bluetooth: MGMT ver 1.23 [ 79.478600][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.489978][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.566464][ T2138] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.580211][ T2138] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.425350][ T5965] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 80.495462][ T5965] netlink: 8 bytes leftover after parsing attributes in process `syz.0.18'. [ 80.645371][ T5839] Bluetooth: hci2: command tx timeout [ 80.650835][ T5853] Bluetooth: hci1: command tx timeout [ 80.650855][ T5842] Bluetooth: hci0: command tx timeout [ 80.656496][ T5839] Bluetooth: hci3: command tx timeout [ 80.661804][ T55] Bluetooth: hci4: command tx timeout [ 80.881213][ T5980] netlink: 12 bytes leftover after parsing attributes in process `syz.0.25'. [ 80.950425][ T5983] warning: `syz.2.26' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 81.281467][ T5992] netlink: 'syz.3.30': attribute type 1 has an invalid length. [ 82.473305][ T6037] netlink: 28 bytes leftover after parsing attributes in process `syz.2.49'. [ 82.482455][ T6037] netlink: 'syz.2.49': attribute type 7 has an invalid length. [ 82.491284][ T6037] netlink: 'syz.2.49': attribute type 8 has an invalid length. [ 82.499499][ T6037] netlink: 8 bytes leftover after parsing attributes in process `syz.2.49'. [ 83.544533][ T6069] netlink: 16 bytes leftover after parsing attributes in process `syz.0.63'. [ 83.597782][ T6071] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 83.604228][ T47] IPVS: starting estimator thread 0... [ 83.718663][ T6073] IPVS: using max 32 ests per chain, 76800 per kthread [ 84.240345][ T6099] syz.0.76 uses obsolete (PF_INET,SOCK_PACKET) [ 85.349585][ T6133] netlink: 4 bytes leftover after parsing attributes in process `syz.2.92'. [ 85.592672][ T6145] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 85.855316][ T6152] netlink: 12 bytes leftover after parsing attributes in process `syz.1.99'. [ 86.024194][ T6158] netlink: 408 bytes leftover after parsing attributes in process `syz.4.102'. [ 86.038727][ T6158] netlink: 104 bytes leftover after parsing attributes in process `syz.4.102'. [ 86.521680][ T6176] netlink: 64 bytes leftover after parsing attributes in process `syz.1.109'. [ 86.561345][ T6178] netlink: 'syz.2.111': attribute type 30 has an invalid length. [ 86.600397][ T6178] netlink: 212408 bytes leftover after parsing attributes in process `syz.2.111'. [ 86.654178][ T6178] netlink: zone id is out of range [ 86.674693][ T6178] netlink: zone id is out of range [ 86.699564][ T6178] netlink: get zone limit has 8 unknown bytes [ 87.900970][ T6206] netlink: 'syz.0.121': attribute type 1 has an invalid length. [ 87.929324][ T6206] netlink: 4 bytes leftover after parsing attributes in process `syz.0.121'. [ 88.005266][ T6212] netlink: 64 bytes leftover after parsing attributes in process `syz.2.124'. [ 88.381120][ T6231] netlink: 4 bytes leftover after parsing attributes in process `syz.3.132'. [ 89.261961][ T6259] netlink: 'syz.4.143': attribute type 1 has an invalid length. [ 89.441496][ T6266] sctp: [Deprecated]: syz.0.146 (pid 6266) Use of int in maxseg socket option. [ 89.441496][ T6266] Use struct sctp_assoc_value instead [ 89.763402][ T6280] Bluetooth: MGMT ver 1.23 [ 89.806420][ T6283] netlink: 8 bytes leftover after parsing attributes in process `syz.1.156'. [ 89.856453][ T6283] netlink: 24 bytes leftover after parsing attributes in process `syz.1.156'. [ 90.266228][ T6301] tipc: Enabling of bearer rejected, failed to enable media [ 90.381035][ T6308] netlink: 'syz.4.168': attribute type 7 has an invalid length. [ 90.412927][ T6308] netlink: 'syz.4.168': attribute type 8 has an invalid length. [ 90.442275][ T6308] gretap0: entered promiscuous mode [ 90.449649][ T6308] batadv_slave_1: entered promiscuous mode [ 90.516012][ T6311] vlan2: entered promiscuous mode [ 90.521081][ T6311] bond0: entered promiscuous mode [ 90.526358][ T6311] bond_slave_0: entered promiscuous mode [ 90.532201][ T6311] bond_slave_1: entered promiscuous mode [ 90.541037][ T6314] veth0_to_bridge: entered promiscuous mode [ 90.578580][ T6313] veth0_to_bridge: left promiscuous mode [ 91.203800][ T6341] __nla_validate_parse: 4 callbacks suppressed [ 91.203818][ T6341] netlink: 28 bytes leftover after parsing attributes in process `syz.0.182'. [ 91.223125][ T6342] netlink: 9 bytes leftover after parsing attributes in process `syz.4.183'. [ 91.235432][ T6341] netlink: 'syz.0.182': attribute type 7 has an invalid length. [ 91.243395][ T6341] netlink: 'syz.0.182': attribute type 8 has an invalid length. [ 91.251714][ T6341] netlink: 4 bytes leftover after parsing attributes in process `syz.0.182'. [ 91.708511][ T24] cfg80211: failed to load regulatory.db [ 91.740550][ T6356] Driver unsupported XDP return value 0 on prog (id 34) dev N/A, expect packet loss! [ 91.973250][ T6368] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 92.287418][ T6380] GUP no longer grows the stack in syz.0.200 (6380): 200000006000-20000000a000 (200000005000) [ 92.299338][ T6380] CPU: 0 UID: 0 PID: 6380 Comm: syz.0.200 Not tainted 6.15.0-rc2-syzkaller-00563-g240ce924d271 #0 PREEMPT(full) [ 92.299368][ T6380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 92.299389][ T6380] Call Trace: [ 92.299398][ T6380] [ 92.299408][ T6380] dump_stack_lvl+0x241/0x360 [ 92.299453][ T6380] ? __pfx_dump_stack_lvl+0x10/0x10 [ 92.299484][ T6380] ? __pfx__printk+0x10/0x10 [ 92.299509][ T6380] ? find_vma+0xfa/0x170 [ 92.299547][ T6380] __get_user_pages+0x3b46/0x4180 [ 92.299622][ T6380] ? __pfx___get_user_pages+0x10/0x10 [ 92.299645][ T6380] ? __gup_longterm_locked+0xd86/0x1850 [ 92.299671][ T6380] ? __pfx_down_read_killable+0x10/0x10 [ 92.299698][ T6380] ? __lock_acquire+0xad5/0xd80 [ 92.299751][ T6380] __gup_longterm_locked+0xec1/0x1850 [ 92.299791][ T6380] ? try_get_folio+0xfd/0x6a0 [ 92.299819][ T6380] ? try_grab_folio_fast+0x1d6/0x500 [ 92.299844][ T6380] ? __pfx___gup_longterm_locked+0x10/0x10 [ 92.299878][ T6380] ? gup_fast_fallback+0x203f/0x2980 [ 92.299905][ T6380] gup_fast_fallback+0x2227/0x2980 [ 92.299979][ T6380] ? __pfx_gup_fast_fallback+0x10/0x10 [ 92.300007][ T6380] ? rcu_is_watching+0x15/0xb0 [ 92.300039][ T6380] ? trace_sched_exit_tp+0x3c/0x120 [ 92.300062][ T6380] ? __schedule+0x1ba6/0x5240 [ 92.300100][ T6380] ? __lock_acquire+0xad5/0xd80 [ 92.300128][ T6380] ? __mutex_trylock_common+0x184/0x2e0 [ 92.300147][ T6380] ? is_valid_gup_args+0x124/0x200 [ 92.300169][ T6380] get_user_pages_fast+0xd2/0x160 [ 92.300192][ T6380] ? __pfx_get_user_pages_fast+0x10/0x10 [ 92.300210][ T6380] ? rcu_is_watching+0x15/0xb0 [ 92.300228][ T6380] ? trace_contention_end+0x3c/0x120 [ 92.300246][ T6380] ? __mutex_lock+0x380/0x10c0 [ 92.300267][ T6380] __iov_iter_get_pages_alloc+0x374/0xa40 [ 92.300301][ T6380] ? __se_sys_vmsplice+0x4bc/0x1430 [ 92.300332][ T6380] iov_iter_get_pages2+0xd1/0x130 [ 92.300362][ T6380] ? __pfx_iov_iter_get_pages2+0x10/0x10 [ 92.300400][ T6380] __se_sys_vmsplice+0x6c6/0x1430 [ 92.300447][ T6380] ? __pfx___se_sys_vmsplice+0x10/0x10 [ 92.300473][ T6380] ? __pfx_futex_wait+0x10/0x10 [ 92.300507][ T6380] ? __lock_acquire+0xad5/0xd80 [ 92.300582][ T6380] ? do_syscall_64+0xb6/0x210 [ 92.300603][ T6380] do_syscall_64+0xf3/0x210 [ 92.300621][ T6380] ? clear_bhb_loop+0x45/0xa0 [ 92.300643][ T6380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.300660][ T6380] RIP: 0033:0x7fba1ff8e169 [ 92.300682][ T6380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 92.300697][ T6380] RSP: 002b:00007fba20e56038 EFLAGS: 00000246 ORIG_RAX: 0000000000000116 [ 92.300717][ T6380] RAX: ffffffffffffffda RBX: 00007fba201b5fa0 RCX: 00007fba1ff8e169 [ 92.300731][ T6380] RDX: 0000000000000001 RSI: 00002000000000c0 RDI: 0000000000000005 [ 92.300742][ T6380] RBP: 00007fba20010a68 R08: 0000000000000000 R09: 0000000000000000 [ 92.300754][ T6380] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 92.300764][ T6380] R13: 0000000000000000 R14: 00007fba201b5fa0 R15: 00007ffc5abe52f8 [ 92.300792][ T6380] [ 93.754802][ T6389] vlan2: entered allmulticast mode [ 93.760113][ T6389] bond0: entered allmulticast mode [ 93.766353][ T6389] bond_slave_0: entered allmulticast mode [ 93.772093][ T6389] bond_slave_1: entered allmulticast mode [ 93.780246][ T6389] bridge0: port 3(vlan2) entered blocking state [ 93.787958][ T6389] bridge0: port 3(vlan2) entered disabled state [ 93.796467][ T6389] vlan2: entered promiscuous mode [ 93.801510][ T6389] bond0: entered promiscuous mode [ 93.809868][ T6389] bond_slave_0: entered promiscuous mode [ 93.815942][ T6389] bond_slave_1: entered promiscuous mode [ 93.822631][ T6389] bridge0: port 3(vlan2) entered blocking state [ 93.829187][ T6389] bridge0: port 3(vlan2) entered forwarding state [ 93.836975][ T6396] netlink: 8 bytes leftover after parsing attributes in process `syz.4.208'. [ 93.845850][ T6406] netlink: 'syz.0.212': attribute type 12 has an invalid length. [ 93.845870][ T6406] netlink: 'syz.0.212': attribute type 29 has an invalid length. [ 93.845884][ T6406] netlink: 148 bytes leftover after parsing attributes in process `syz.0.212'. [ 94.071130][ T6412] netlink: 'syz.0.214': attribute type 4 has an invalid length. [ 94.093012][ T6413] netlink: 'syz.4.216': attribute type 4 has an invalid length. [ 94.207903][ T6420] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 94.458406][ T6435] netlink: 12 bytes leftover after parsing attributes in process `syz.3.226'. [ 95.244339][ T6459] netlink: 4 bytes leftover after parsing attributes in process `syz.4.235'. [ 95.280463][ T6459] 8021q: adding VLAN 0 to HW filter on device team1 [ 95.448455][ T6470] netlink: 84 bytes leftover after parsing attributes in process `syz.1.240'. [ 95.609220][ T6477] netlink: 'syz.1.244': attribute type 29 has an invalid length. [ 95.662710][ T6477] netlink: 'syz.1.244': attribute type 29 has an invalid length. [ 96.091344][ T6492] syzkaller1: entered promiscuous mode [ 96.115039][ T6492] syzkaller1: entered allmulticast mode [ 96.371398][ T6508] netlink: 8 bytes leftover after parsing attributes in process `syz.1.260'. [ 96.704223][ T6517] syzkaller1: entered promiscuous mode [ 96.710944][ T6517] syzkaller1: entered allmulticast mode [ 96.824151][ T63] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.887816][ T6524] syzkaller1: entered promiscuous mode [ 96.903614][ T6524] syzkaller1: entered allmulticast mode [ 96.950383][ T63] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.078800][ T63] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.270982][ T6539] netlink: 'syz.3.273': attribute type 1 has an invalid length. [ 97.303431][ T63] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.315142][ T6539] netlink: 224 bytes leftover after parsing attributes in process `syz.3.273'. [ 97.822541][ T63] bridge_slave_1: left allmulticast mode [ 97.854289][ T63] bridge_slave_1: left promiscuous mode [ 97.884262][ T63] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.930068][ T5839] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 97.940808][ T5839] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 97.958877][ T5839] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 97.982375][ T5839] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 97.998421][ T5839] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 98.009207][ T63] bridge_slave_0: left allmulticast mode [ 98.016948][ T63] bridge_slave_0: left promiscuous mode [ 98.023728][ T63] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.553658][ T63] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 98.562685][ T63] bond_slave_0: left promiscuous mode [ 98.571164][ T63] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 98.581157][ T63] bond_slave_1: left promiscuous mode [ 98.590807][ T63] bond0 (unregistering): Released all slaves [ 98.624658][ T6566] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 98.634810][ T6566] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 98.799663][ T6590] netlink: 4 bytes leftover after parsing attributes in process `syz.4.295'. [ 98.812145][ T6590] xt_CT: You must specify a L4 protocol and not use inversions on it [ 99.039631][ T6596] veth1_to_bond: entered allmulticast mode [ 99.153496][ T6596] veth1_to_bond: entered promiscuous mode [ 99.167776][ T6596] veth1_to_bond: left promiscuous mode [ 99.193295][ T6596] veth1_to_bond: left allmulticast mode [ 99.383568][ T63] hsr_slave_0: left promiscuous mode [ 99.436599][ T63] hsr_slave_1: left promiscuous mode [ 99.442620][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.473683][ T63] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.512296][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.525846][ T63] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.643211][ T63] veth1_macvtap: left promiscuous mode [ 99.659716][ T63] veth0_macvtap: left promiscuous mode [ 99.669019][ T63] veth1_vlan: left promiscuous mode [ 99.674485][ T63] veth0_vlan: left promiscuous mode [ 100.085779][ T55] Bluetooth: hci2: command tx timeout [ 100.222276][ T63] team0 (unregistering): Port device team_slave_1 removed [ 100.291878][ T63] team0 (unregistering): Port device team_slave_0 removed [ 101.007999][ T6665] netlink: 188 bytes leftover after parsing attributes in process `syz.3.326'. [ 101.136861][ T6563] chnl_net:caif_netlink_parms(): no params data found [ 101.621234][ T63] IPVS: stop unused estimator thread 0... [ 101.722179][ T6563] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.745219][ T6563] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.763364][ T6563] bridge_slave_0: entered allmulticast mode [ 101.784191][ T6563] bridge_slave_0: entered promiscuous mode [ 101.796954][ T6563] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.804196][ T6563] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.812200][ T6563] bridge_slave_1: entered allmulticast mode [ 101.841581][ T6563] bridge_slave_1: entered promiscuous mode [ 102.003616][ T6563] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.044449][ T6563] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.178065][ T55] Bluetooth: hci2: command tx timeout [ 102.209128][ T6563] team0: Port device team_slave_0 added [ 102.232577][ T6563] team0: Port device team_slave_1 added [ 102.283934][ T6563] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.293140][ T6563] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 102.332337][ T6563] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.349542][ T6563] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.358367][ T6563] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 102.393379][ T6563] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.480555][ T6563] hsr_slave_0: entered promiscuous mode [ 102.539581][ T6563] hsr_slave_1: entered promiscuous mode [ 103.068527][ T6733] netlink: 28 bytes leftover after parsing attributes in process `syz.3.356'. [ 103.087064][ T6733] netlink: 28 bytes leftover after parsing attributes in process `syz.3.356'. [ 103.117084][ T6733] netlink: 28 bytes leftover after parsing attributes in process `syz.3.356'. [ 103.139864][ T6733] netlink: 28 bytes leftover after parsing attributes in process `syz.3.356'. [ 103.167759][ T6733] Zero length message leads to an empty skb [ 103.353690][ T6746] netlink: 36 bytes leftover after parsing attributes in process `syz.3.362'. [ 103.937261][ T6563] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 104.094091][ T6563] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 104.148970][ T6563] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 104.221400][ T6563] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 104.254575][ T55] Bluetooth: hci2: command tx timeout [ 104.400875][ T6563] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.526388][ T6563] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.534214][ T6791] netlink: 8 bytes leftover after parsing attributes in process `syz.0.378'. [ 104.547937][ T6791] netlink: 'syz.0.378': attribute type 21 has an invalid length. [ 104.588987][ T4516] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.596172][ T4516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.650255][ T4516] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.657428][ T4516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.917411][ T6807] netlink: 'syz.1.386': attribute type 1 has an invalid length. [ 105.201646][ T6563] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.337904][ T6563] veth0_vlan: entered promiscuous mode [ 105.400270][ T6563] veth1_vlan: entered promiscuous mode [ 105.484801][ T6563] veth0_macvtap: entered promiscuous mode [ 105.547550][ T6563] veth1_macvtap: entered promiscuous mode [ 105.567182][ T6831] netlink: 12 bytes leftover after parsing attributes in process `syz.1.396'. [ 105.642475][ T6563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.685334][ T6563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.711800][ T6563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.744921][ T6563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.769766][ T6563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.785737][ T6563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.797663][ T6563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.808386][ T6563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.820765][ T6563] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.857477][ T6563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.870779][ T6563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.884329][ T6563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.913884][ T6563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.933914][ T6563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.947357][ T6563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.963060][ T6563] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.012527][ T6563] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.038346][ T6563] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.052577][ T6563] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.069338][ T6563] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.325875][ T55] Bluetooth: hci2: command tx timeout [ 106.403502][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.426437][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.518269][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.535969][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.663398][ T2138] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.025239][ T2138] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.121307][ T2138] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.226865][ T2138] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.578321][ T2138] bridge_slave_1: left allmulticast mode [ 108.601509][ T2138] bridge_slave_1: left promiscuous mode [ 108.633017][ T2138] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.669947][ T2138] bridge_slave_0: left allmulticast mode [ 108.699400][ T2138] bridge_slave_0: left promiscuous mode [ 108.708574][ T2138] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.950112][ T5839] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 108.963195][ T5839] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 108.982589][ T5839] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 108.995985][ T5839] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 109.003765][ T5839] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 109.360028][ T2138] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 109.382932][ T2138] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 109.398686][ T2138] bond0 (unregistering): Released all slaves [ 109.420778][ T6918] bond0: option arp_validate: invalid value (320) [ 110.032338][ T2138] hsr_slave_0: left promiscuous mode [ 110.044966][ T2138] hsr_slave_1: left promiscuous mode [ 110.052495][ T2138] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.063708][ T2138] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.072548][ T2138] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.083651][ T2138] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.118685][ T2138] veth1_macvtap: left promiscuous mode [ 110.124297][ T2138] veth0_macvtap: left promiscuous mode [ 110.130661][ T2138] veth1_vlan: left promiscuous mode [ 110.139869][ T2138] veth0_vlan: left promiscuous mode [ 110.452933][ T2138] team0 (unregistering): Port device team_slave_1 removed [ 110.480265][ T2138] team0 (unregistering): Port device team_slave_0 removed [ 111.045092][ T5839] Bluetooth: hci2: command tx timeout [ 111.069256][ T6930] chnl_net:caif_netlink_parms(): no params data found [ 111.450661][ T6930] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.473402][ T6930] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.489098][ T6930] bridge_slave_0: entered allmulticast mode [ 111.496998][ T6930] bridge_slave_0: entered promiscuous mode [ 111.539697][ T6930] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.557051][ T6930] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.574770][ T6930] bridge_slave_1: entered allmulticast mode [ 111.589665][ T6930] bridge_slave_1: entered promiscuous mode [ 111.720543][ T7030] syzkaller1: entered promiscuous mode [ 111.735284][ T7030] syzkaller1: entered allmulticast mode [ 111.813758][ T6930] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.867619][ T6930] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.997908][ T7046] netlink: 'syz.3.473': attribute type 1 has an invalid length. [ 112.008084][ T7046] netlink: 'syz.3.473': attribute type 10 has an invalid length. [ 112.033171][ T7046] netlink: 'syz.3.473': attribute type 4 has an invalid length. [ 112.055011][ T7046] netlink: 'syz.3.473': attribute type 1 has an invalid length. [ 112.083638][ T7046] netlink: 192 bytes leftover after parsing attributes in process `syz.3.473'. [ 112.231378][ T6930] team0: Port device team_slave_0 added [ 112.333315][ T6930] team0: Port device team_slave_1 added [ 112.364290][ T7057] netlink: 'syz.4.478': attribute type 1 has an invalid length. [ 112.398567][ T6930] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.405745][ T6930] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 112.432717][ T6930] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.449338][ T6930] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.457057][ T6930] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 112.483440][ T6930] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.582855][ T6930] hsr_slave_0: entered promiscuous mode [ 112.605901][ T6930] hsr_slave_1: entered promiscuous mode [ 112.699448][ T7064] ipvlan2: entered promiscuous mode [ 112.716423][ T7064] ipvlan2: entered allmulticast mode [ 112.722009][ T7064] bridge0: entered allmulticast mode [ 112.733498][ T7064] batman_adv: batadv0: Adding interface: ipvlan2 [ 112.740945][ T7064] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 112.774064][ T7064] batman_adv: batadv0: Interface activated: ipvlan2 [ 112.804696][ T6930] ------------[ cut here ]------------ [ 112.810885][ T6930] WARNING: CPU: 0 PID: 6930 at ./include/net/netdev_lock.h:17 netdev_nl_dev_fill+0x6bc/0x860 [ 112.821558][ T6930] Modules linked in: [ 112.826140][ T6930] CPU: 0 UID: 0 PID: 6930 Comm: syz-executor Not tainted 6.15.0-rc2-syzkaller-00563-g240ce924d271 #0 PREEMPT(full) [ 112.838711][ T6930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 112.849341][ T6930] RIP: 0010:netdev_nl_dev_fill+0x6bc/0x860 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 112.856650][ T6930] Code: 1c 24 44 29 eb 4c 89 e8 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 4a 01 00 00 41 89 5d 00 31 c0 e9 4d fe ff ff e8 65 4e c4 f7 90 <0f> 0b 90 e9 2c fa ff ff e8 57 4e c4 f7 90 0f 0b 90 42 80 3c 3b 00 [ 112.877446][ T6930] RSP: 0018:ffffc90004146bc0 EFLAGS: 00010293 [ 112.884056][ T6930] RAX: ffffffff89fe6c5b RBX: 0000000000000000 RCX: ffff888020f93c00 [ 112.892505][ T6930] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 112.900829][ T6930] RBP: ffffc90004146cf0 R08: ffffffff89fe667c R09: 1ffff110063ef5dc [ 112.908981][ T6930] R10: dffffc0000000000 R11: ffffed10063ef5dd R12: ffff888071436000 [ 112.917010][ T6930] R13: ffff888033177280 R14: ffff888033177280 R15: ffffc90004146d40 [ 112.925048][ T6930] FS: 000055555e510500(0000) GS:ffff888124fab000(0000) knlGS:0000000000000000 [ 112.933998][ T6930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.940629][ T6930] CR2: 00007f52429b7bac CR3: 000000006da84000 CR4: 00000000003526f0 [ 112.948661][ T6930] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 112.957737][ T6930] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 112.966520][ T6930] Call Trace: [ 112.969829][ T6930] [ 112.972785][ T6930] ? __build_skb_around+0x247/0x3d0 [ 112.978068][ T6930] ? __pfx_netdev_nl_dev_fill+0x10/0x10 [ 112.983643][ T6930] ? __alloc_skb+0x298/0x480 [ 112.988318][ T6930] ? __pfx___alloc_skb+0x10/0x10 [ 112.992725][ T5820] syz-executor (5820) used greatest stack depth: 19632 bytes left [ 112.993268][ T6930] netdev_genl_dev_notify+0x1fb/0x450 [ 113.006537][ T6930] ? __pfx_netdev_genl_dev_notify+0x10/0x10 [ 113.012468][ T6930] ? dev_map_notification+0x14d/0x9a0 [ 113.017912][ T6930] ? ip_vs_dst_event+0x508/0x6a0 [ 113.022878][ T6930] netdev_genl_netdevice_event+0x81/0xa0 [ 113.028571][ T6930] notifier_call_chain+0x1a5/0x3f0 [ 113.033718][ T6930] register_netdevice+0x16c0/0x1b80 [ 113.039204][ T6930] ? __pfx_register_netdevice+0x10/0x10 [ 113.044810][ T6930] ? __kmalloc_cache_noprof+0x236/0x370 [ 113.050595][ T6930] ? virt_wifi_newlink+0x36c/0x7f0 [ 113.056833][ T6930] virt_wifi_newlink+0x3ea/0x7f0 [ 113.061845][ T6930] ? __pfx_virt_wifi_newlink+0x10/0x10 [ 113.068269][ T6930] rtnl_newlink_create+0x3a1/0xc30 [ 113.073412][ T6930] ? __mutex_lock+0xbe3/0x10c0 [ 113.078262][ T6930] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 113.083917][ T6930] ? __pfx___mutex_lock+0x10/0x10 [ 113.089031][ T6930] ? nla_strscpy+0x102/0x180 [ 113.093661][ T6930] ? full_name_hash+0x93/0xe0 [ 113.098417][ T6930] rtnl_newlink+0x18b0/0x1fe0 [ 113.103147][ T6930] ? __pfx_rtnl_newlink+0x10/0x10 [ 113.108261][ T6930] ? __lock_acquire+0xad5/0xd80 [ 113.113135][ T6930] ? __lock_acquire+0xad5/0xd80 [ 113.118051][ T6930] ? is_bpf_text_address+0x26/0x2a0 [ 113.123272][ T6930] ? 0xffffffffa0000950 [ 113.127766][ T6930] ? is_bpf_text_address+0x288/0x2a0 [ 113.133078][ T6930] ? is_bpf_text_address+0x26/0x2a0 [ 113.138328][ T6930] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 113.144502][ T6930] ? kernel_text_address+0xa7/0xe0 [ 113.149677][ T6930] ? __kernel_text_address+0xd/0x40 [ 113.154949][ T6930] ? unwind_get_return_address+0x4d/0x90 [ 113.161629][ T6930] ? aa_get_newest_label+0x101/0x6f0 [ 113.168202][ T6930] ? __lock_acquire+0xad5/0xd80 [ 113.173105][ T6930] ? __pfx_rtnl_newlink+0x10/0x10 [ 113.178224][ T6930] rtnetlink_rcv_msg+0x80f/0xd70 [ 113.183187][ T6930] ? rtnetlink_rcv_msg+0x1ba/0xd70 [ 113.188354][ T6930] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 113.193829][ T6930] ? __lock_acquire+0xad5/0xd80 [ 113.198763][ T6930] netlink_rcv_skb+0x208/0x480 [ 113.203570][ T6930] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 113.205044][ T5839] Bluetooth: hci2: command tx timeout [ 113.209181][ T6930] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 113.219893][ T6930] ? netlink_deliver_tap+0x2e/0x1b0 [ 113.225178][ T6930] ? netlink_deliver_tap+0x2e/0x1b0 [ 113.230404][ T6930] netlink_unicast+0x7f8/0x9a0 [ 113.235243][ T6930] ? __pfx_netlink_unicast+0x10/0x10 [ 113.240555][ T6930] ? skb_put+0x114/0x1f0 [ 113.244826][ T6930] netlink_sendmsg+0x8c3/0xcd0 [ 113.249717][ T6930] ? __pfx_netlink_sendmsg+0x10/0x10 [ 113.255065][ T6930] ? aa_sock_msg_perm+0x91/0x160 [ 113.261080][ T6930] ? __pfx_netlink_sendmsg+0x10/0x10 [ 113.267220][ T6930] __sock_sendmsg+0x221/0x270 [ 113.271963][ T6930] __sys_sendto+0x365/0x4c0 [ 113.276576][ T6930] ? __pfx___sys_sendto+0x10/0x10 [ 113.281666][ T6930] __x64_sys_sendto+0xde/0x100 [ 113.286557][ T6930] do_syscall_64+0xf3/0x210 [ 113.291071][ T6930] ? clear_bhb_loop+0x45/0xa0 [ 113.295792][ T6930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.301698][ T6930] RIP: 0033:0x7fda4658fffc [ 113.306197][ T6930] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 113.325848][ T6930] RSP: 002b:00007ffec3b5d0f0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 113.334283][ T6930] RAX: ffffffffffffffda RBX: 00007fda472e4620 RCX: 00007fda4658fffc [ 113.342343][ T6930] RDX: 000000000000004c RSI: 00007fda472e4670 RDI: 0000000000000003 [ 113.350372][ T6930] RBP: 0000000000000000 R08: 00007ffec3b5d144 R09: 000000000000000c [ 113.358397][ T6930] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 113.367668][ T6930] R13: 0000000000000000 R14: 00007fda472e4670 R15: 0000000000000000 [ 113.376436][ T6930] [ 113.379487][ T6930] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 113.386773][ T6930] CPU: 0 UID: 0 PID: 6930 Comm: syz-executor Not tainted 6.15.0-rc2-syzkaller-00563-g240ce924d271 #0 PREEMPT(full) [ 113.398929][ T6930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 113.408989][ T6930] Call Trace: [ 113.412268][ T6930] [ 113.415204][ T6930] dump_stack_lvl+0x241/0x360 [ 113.419890][ T6930] ? __pfx_dump_stack_lvl+0x10/0x10 [ 113.425099][ T6930] ? __pfx__printk+0x10/0x10 [ 113.429701][ T6930] ? vscnprintf+0x5d/0x90 [ 113.434035][ T6930] panic+0x349/0x880 [ 113.437949][ T6930] ? __warn+0x174/0x4d0 [ 113.442122][ T6930] ? __pfx_panic+0x10/0x10 [ 113.446553][ T6930] __warn+0x344/0x4d0 [ 113.450533][ T6930] ? netdev_nl_dev_fill+0x6bc/0x860 [ 113.455740][ T6930] report_bug+0x2b3/0x500 [ 113.460073][ T6930] ? netdev_nl_dev_fill+0x6bc/0x860 [ 113.465295][ T6930] ? netdev_nl_dev_fill+0x6bc/0x860 [ 113.470503][ T6930] ? netdev_nl_dev_fill+0x6be/0x860 [ 113.475705][ T6930] handle_bug+0x89/0x170 [ 113.479952][ T6930] exc_invalid_op+0x1a/0x50 [ 113.484477][ T6930] asm_exc_invalid_op+0x1a/0x20 [ 113.489337][ T6930] RIP: 0010:netdev_nl_dev_fill+0x6bc/0x860 [ 113.495162][ T6930] Code: 1c 24 44 29 eb 4c 89 e8 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 4a 01 00 00 41 89 5d 00 31 c0 e9 4d fe ff ff e8 65 4e c4 f7 90 <0f> 0b 90 e9 2c fa ff ff e8 57 4e c4 f7 90 0f 0b 90 42 80 3c 3b 00 [ 113.514765][ T6930] RSP: 0018:ffffc90004146bc0 EFLAGS: 00010293 [ 113.520834][ T6930] RAX: ffffffff89fe6c5b RBX: 0000000000000000 RCX: ffff888020f93c00 [ 113.528839][ T6930] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.536832][ T6930] RBP: ffffc90004146cf0 R08: ffffffff89fe667c R09: 1ffff110063ef5dc [ 113.544799][ T6930] R10: dffffc0000000000 R11: ffffed10063ef5dd R12: ffff888071436000 [ 113.552768][ T6930] R13: ffff888033177280 R14: ffff888033177280 R15: ffffc90004146d40 [ 113.560752][ T6930] ? netdev_nl_dev_fill+0xdc/0x860 [ 113.565871][ T6930] ? netdev_nl_dev_fill+0x6bb/0x860 [ 113.571083][ T6930] ? __build_skb_around+0x247/0x3d0 [ 113.576280][ T6930] ? __pfx_netdev_nl_dev_fill+0x10/0x10 [ 113.581825][ T6930] ? __alloc_skb+0x298/0x480 [ 113.586413][ T6930] ? __pfx___alloc_skb+0x10/0x10 [ 113.591367][ T6930] netdev_genl_dev_notify+0x1fb/0x450 [ 113.596745][ T6930] ? __pfx_netdev_genl_dev_notify+0x10/0x10 [ 113.602643][ T6930] ? dev_map_notification+0x14d/0x9a0 [ 113.608021][ T6930] ? ip_vs_dst_event+0x508/0x6a0 [ 113.612957][ T6930] netdev_genl_netdevice_event+0x81/0xa0 [ 113.618585][ T6930] notifier_call_chain+0x1a5/0x3f0 [ 113.623702][ T6930] register_netdevice+0x16c0/0x1b80 [ 113.628928][ T6930] ? __pfx_register_netdevice+0x10/0x10 [ 113.634484][ T6930] ? __kmalloc_cache_noprof+0x236/0x370 [ 113.640037][ T6930] ? virt_wifi_newlink+0x36c/0x7f0 [ 113.645160][ T6930] virt_wifi_newlink+0x3ea/0x7f0 [ 113.650092][ T6930] ? __pfx_virt_wifi_newlink+0x10/0x10 [ 113.655550][ T6930] rtnl_newlink_create+0x3a1/0xc30 [ 113.660662][ T6930] ? __mutex_lock+0xbe3/0x10c0 [ 113.665425][ T6930] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 113.671055][ T6930] ? __pfx___mutex_lock+0x10/0x10 [ 113.676081][ T6930] ? nla_strscpy+0x102/0x180 [ 113.680673][ T6930] ? full_name_hash+0x93/0xe0 [ 113.685348][ T6930] rtnl_newlink+0x18b0/0x1fe0 [ 113.690073][ T6930] ? __pfx_rtnl_newlink+0x10/0x10 [ 113.695110][ T6930] ? __lock_acquire+0xad5/0xd80 [ 113.699990][ T6930] ? __lock_acquire+0xad5/0xd80 [ 113.704878][ T6930] ? is_bpf_text_address+0x26/0x2a0 [ 113.710080][ T6930] ? 0xffffffffa0000950 [ 113.714230][ T6930] ? is_bpf_text_address+0x288/0x2a0 [ 113.719520][ T6930] ? is_bpf_text_address+0x26/0x2a0 [ 113.724727][ T6930] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 113.730880][ T6930] ? kernel_text_address+0xa7/0xe0 [ 113.735996][ T6930] ? __kernel_text_address+0xd/0x40 [ 113.741199][ T6930] ? unwind_get_return_address+0x4d/0x90 [ 113.746835][ T6930] ? aa_get_newest_label+0x101/0x6f0 [ 113.752123][ T6930] ? __lock_acquire+0xad5/0xd80 [ 113.756996][ T6930] ? __pfx_rtnl_newlink+0x10/0x10 [ 113.762021][ T6930] rtnetlink_rcv_msg+0x80f/0xd70 [ 113.766960][ T6930] ? rtnetlink_rcv_msg+0x1ba/0xd70 [ 113.772076][ T6930] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 113.777539][ T6930] ? __lock_acquire+0xad5/0xd80 [ 113.782400][ T6930] netlink_rcv_skb+0x208/0x480 [ 113.787167][ T6930] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 113.792626][ T6930] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 113.797927][ T6930] ? netlink_deliver_tap+0x2e/0x1b0 [ 113.803129][ T6930] ? netlink_deliver_tap+0x2e/0x1b0 [ 113.808329][ T6930] netlink_unicast+0x7f8/0x9a0 [ 113.813097][ T6930] ? __pfx_netlink_unicast+0x10/0x10 [ 113.818383][ T6930] ? skb_put+0x114/0x1f0 [ 113.822622][ T6930] netlink_sendmsg+0x8c3/0xcd0 [ 113.827401][ T6930] ? __pfx_netlink_sendmsg+0x10/0x10 [ 113.832692][ T6930] ? aa_sock_msg_perm+0x91/0x160 [ 113.837638][ T6930] ? __pfx_netlink_sendmsg+0x10/0x10 [ 113.842922][ T6930] __sock_sendmsg+0x221/0x270 [ 113.847601][ T6930] __sys_sendto+0x365/0x4c0 [ 113.852107][ T6930] ? __pfx___sys_sendto+0x10/0x10 [ 113.857152][ T6930] __x64_sys_sendto+0xde/0x100 [ 113.861912][ T6930] do_syscall_64+0xf3/0x210 [ 113.866411][ T6930] ? clear_bhb_loop+0x45/0xa0 [ 113.871088][ T6930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.876987][ T6930] RIP: 0033:0x7fda4658fffc [ 113.881398][ T6930] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 113.901002][ T6930] RSP: 002b:00007ffec3b5d0f0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 113.909417][ T6930] RAX: ffffffffffffffda RBX: 00007fda472e4620 RCX: 00007fda4658fffc [ 113.917391][ T6930] RDX: 000000000000004c RSI: 00007fda472e4670 RDI: 0000000000000003 [ 113.925357][ T6930] RBP: 0000000000000000 R08: 00007ffec3b5d144 R09: 000000000000000c [ 113.933322][ T6930] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 113.941290][ T6930] R13: 0000000000000000 R14: 00007fda472e4670 R15: 0000000000000000 [ 113.949280][ T6930] [ 113.952637][ T6930] Kernel Offset: disabled [ 113.956962][ T6930] Rebooting in 86400 seconds..